baber/WOPTO huggingface dataset:
Patent JP-H06235388-A (JP)
Title: Motor-driven compressor and manufacture thereof
Inventor: YABUSHITA JUNICHI
IPC: F04C29/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide a motor-driven compressor with which the leak of electricity is prevented in an electric system even by using a coolant having a large electric conductivity in a refrigeration circuit, and to provide the manufacturing method thereof. CONSTITUTION:All the parts where electric current flows in a sealed container 2 is applied with the insulating countermeasure. This manufacturing method includes a process for impregnating a stator 62 in a single form with liquid resin, process for fitting the stator 62 after the above-described process with a stator housing 22, and a process in which the stator housing 22 after the above-described process is held so as to be positioned, sttting an electric current feeding terminal 27 underside, and liquid resin is poured into the bottom part of the stator housing 22, and the electric current feeding terminal 27, connection part between the electric current feeding terminal 27 and a wiring 63, and the connection part of the coil 63 are insulated by hardening the liquid resin.
Patent JP-2000219588-A (JP)
Title: Gas generating agent composition and molding for air bag designed to reduce hazardability to crew
Inventor: YAMATO HIROSHI
IPC: C06D5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce initial hazardability and to maintain sufficient subsequent crew restrainability by coating the flanks of a monoporous or porous gas generating agent composition molding with a combustion suppressing agent and gently initiating combustion in a beginning, then causing vigorous expansion, thereby controlling an expansion rate. SOLUTION: The non-azide-base gas generating agent composition which consists of a nitrogenous compound, such as nitroguanidine, and an oxidizing agent, such as oxygen acid salt, and further, containing a binder and a slag forming agent at need is molded to a monoporous form or porous form by an extrusion molding process, or the like. The flanks of this molding are coated with the combustion suppressing agent, such as a plastic resin, by which the air bag gas generating agent composition molding is obtained. This molding is so regulated that the tank pressures after T millisecond, 0.25 T and 0.70 T in the desired tank maximum pressure P (kPa) attainment time in the tank combustion test by a gas generator respectively attain <=0.20 P and >=0.70 P. As a result, the bag expansion rate is made gentler in an initial period and is then rapidly increased.
Patent JP-H05213850-A (JP)
Title: Crystalline cyanoethylinositol, production thereof and use thereof
Inventor: YAMAURA MAKIKO
IPC: H01J9/227
Filed: 1992-02-05
Abstract: PURPOSE:To provide a crystalline compound which is useful as a binder for a fluorescent paste to form the emission layer, and for high dielectric paste to form the insulating layer in EL elements. CONSTITUTION:Crystalline 1,2,3,4,5,6-hexa-O-cyanoethyl-myo-inositol (abbreviated to cyanoethyl-myo-inositol hereinafter) of over 95 % purity, 110-123 deg.C melting point. The compound is obtained by allowing acrylonitrile to react with inositol in the presence of an alkali such as KOH in an aqueous medium at 30 to 60 deg.C, extracting the reaction mixture with a chlorinated hydrocarbon, concentrating the extract, causing precipitation with water, and washing the precipitate with a lower alcohol. Cyanoethyl-myo-inositol can be readily crystallized to give a product of high purity which has reduced deviation of dielectric constant by change in temperature.
Patent JP-H09208834-A (JP)
Title: Molding material composition and molded item produced therefrom
Inventor: HARADA TETSUYA
IPC: C08L101/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a molding compsn. which can give a molded item excellent in thermal shock resistance and to provide a molded item produced from the same. SOLUTION: This compsn. gives a molded item which has a thermal shock cycle parameter (Tscr) defined by Tt/(K×E×α) (wherein Tt is tensile absorption energy; K is thermal conductivity; E is tensile modulus; and α is the coefficient of thermal expansion) higher than 40.
Patent JP-H07230690-A (JP)
Title: Semiconductor memory
Inventor: OISHI TSUKASA
IPC: G11C11/401
Filed: 1994-02-17
Abstract: PURPOSE:To realize a semiconductor memory which can reduce power consumption at the time of reading out data and read out data at high speed. CONSTITUTION:Drive amplifiers 2a, 2b drive second conducting lines 3a and 3b in accordance with selecting memory cell data transmitted to first conducting lines 1a, 1b at the time of operation. This drive amplifier 2a and 2b are provided with a amplitude limiting function, and prevent potentials of the second conducting lines 3a, 3b from being fully swing. Since potential amplitude of the second conducting lines 3a, 3b is suppressed, charge/discharge current is reduced, while a signal potential is decided at high speed, and data can be read out at high speed.
Patent JP-H04228406-A (JP)
Title: Manufacture of oleum and sulfuric acid
Inventor: KARURU BURENDORE
IPC: C01B17/54
Filed: 1991-01-22
Abstract: PURPOSE: To reduce the content of nitrogen oxide in oleum and/or sulfric acid by burning sulfur with oxygen in the atmosphere in the presence of dry SO 2  containing gas containing NO x  by specific concentration.  
     CONSTITUTION: SiO 2  containing gas obtained by burning 5 sulfur by using stoichiometrically excessive or deficient oxygen in the atmosphere 17 is cooled to 380 to 480°C, and the cooled gas is reacted on contact on a vanadium containing catalyst (7: primary catalyst, 13: secondary catalyst) in the principle of the singlecontact catalyst and double-contact catalyst) to obtain SO 3 - containing gas. Here, the SO 3 -containing gas is cooled and then absorbed, liquid 16 is optionally separated from the gas, and then energy is recovered to continuously produce oleum having a concentration of 10 to 45% by weight SO 3  and/or sulfuric acid having a concentration of 94 to 100% by weight H 2 O 4 . At this time, sulfur is burnt with atmospheric oxygen in the presence of dry SO 2  containing gas (18: SO 2 -containing gas, 2: gas drier) containing ≤5000Pm NO x . 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01195445-A (JP)
Title: Exposure of resist
Inventor: ASO SHINICHI
IPC: G03F7/20
Filed: 1988-01-29
Abstract: PURPOSE:To execute patterning of an acryloid type resist stably without using an oxygen shielding film by carrying out the exposure of a base material coated with a resist with suitable light for causing photopolymn. while blowing inert gas such and N2 thereto. CONSTITUTION:An acryloid type resist 1 consists primarily of a polyfunctional monomer and contains also a halomethyl-S-triazine compd. as photopolymn. initiator. Radicals are generated by the reduction of the photopolymn. initiator by the effect of light quanta of ultraviolet rays 9. The radicals combine with acrylate monomers, generating further monomer radicals causing polymn. Thus, the resist is reinforced. A part of the generated radicals is oxidized by combining with oxygen molecules dissolved and diffused in the resist, but the polymn. is proceeded quickly by shielding oxygen molecules which diffuse from ambient air, since gaseous N2 is blown through an injecting port 10 to the resist 1. The polymn. velocity is enhanced because the polymn. is prompted thermally in addition to photopolymn. by heating the gaseous N2.
Patent JP-H05215837-A (JP)
Title: Digital scanning converter
Inventor: HISATOMI SHUJI
IPC: G01S7/298
Filed: 1992-02-06
Abstract: PURPOSE:To eliminate moire generated at the time of converting radar PPI display into TV raster scan display in a digital scanning converter. CONSTITUTION:Radar video S1 is converted into X-Y coordinate system data S4 in a scanning converting part 1 and written into an image memory 2, and a moire detecting image memory 4 also has access to it and writes fixed data S4a. On the data read side (an image converting part 3 and a picture element interpolating part 5) from the image memories 2, 4 by a TV raster scan system, the picture element interpolating part 5 determines interpolation data S7 for a picture element not written as the fixed data 4a in the moire detecting image memory 4. The image converting part 3 synthesizes the video data S5 from the image memory 2 and the interpolation data S7 from the image interpolating part 5, and outputs TV video 6 without moire.
Patent JP-H10218134-A (JP)
Title: Vaporizer for sterilizing agent
Inventor: MATSUMOTO YASUAKI
IPC: B65B55/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To transmit heat to internal gas also from a surface of a heat storage body to suppress its temperature fluctuation for improving thermal stability by placing the heat storage body having a predetermined heat capacity within a heating cylinder and always heating it to a predetermined temperature. SOLUTION: A heat storage body 53 is placed inside a heating cylinder 41 coaxially with the cylinder 41 and free from contact with an internal face. In addition, a gas temperature detector 43 for measuring a temperature of gas generated inside is provided on a lower part of the heating cylinder 41, a heating cylinder temperature detector 58 for detecting a temperature on an internal face of the cylinder 41 is provided on the heating cylinder 41, and a heat storage body temperature detector 55 for detecting a surface temperature of the heat storage body 53 is incorporated in the body 53. Temperature signals from the respective detectors are sent to a control circuit for controlling temperature and heat outputs of an apparatus by a control signal from the control circuit.  Placement of the heat storage body 53 increases a heat transfer area in the heating cylinder 41 to gas, thereby decreasing a fluctuation in temperature of gas, the heating cylinder 41 and the surface of the heat storage body 53 to be thermally stabilized.
Patent JP-S62178608-A (JP)
Inventor: SHIMIZU YASUHIRO
IPC: E01F9/553
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05212235-A (JP)
Title: Mixed gas separation equipment
Inventor: IZUMI JUN
IPC: B01D53/04
Filed: 1992-02-06
Abstract: PURPOSE:To control operation so that the PSA operating cycle may be complied with by installing a set of three motor operated rotary control valves to give structure where whole circumferential grooves are connected to partial circumferential grooves through an interconnecting route. CONSTITUTION:Three rotary valves 10a-10c consisting of seats 2a-2c hermitically surrounding valve bodies 1a-1c are integrally and rotatably connected. A port 4 opening to a partial circumferential groove 11 of the 1st rotary valve 10c is made to communicate with an adsorber 6 and a port opening to an whole circumferential groove 12 is made to communicate with a gas supply blower 4. A port opening to a partial circumferential groove 11 of the 2nd rotary valve 10b is made to communicate with the adsorber 6 and a port opening to a whole circumferential groove 12 is made to communicate with a product tank 8. A port opening to a partial circumferential groove 11 of the 3rd rotary valve 10a is made to communicate with an adsorber 7 and a port opening to a whole circumferential groove 12 is made to communicate with a gas discharge vacuum pump 5. Thereby PSA equipment of simple structure is obtained using pressure fluctuation.
Patent JP-H10221923-A (JP)
Title: Electrifier
Inventor: YAGI MASATAKA
IPC: G03G15/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent developer from sticking to the contact shoes of an electrifying brush and to easily remove sticking developer. SOLUTION: The electrifier for electrifying the photoreceptor of an image forming device of an electrophotographic system is equipped with the electrifying brush to which a plurality of contact shoes 19 are planted and which rotates in contact with the photoreceptor 11. Fine particles 23 having a diameter which is 0.1μm or larger but 0.5μm or smaller and consisting of developer postprocessing agent are attached to the surfaces of the contact shoes 19 of the electrifying brush.
Patent JP-S61179710-A (JP)
Title: Press molding method
Inventor: NAKAGAWA TAKEOU
IPC: B29K77/00
Filed: 1985-02-05
Abstract: PURPOSE:To allow to obtain a molded article that has no defect based on contact with air and is of high-quality, by presetting a moving speed in a mold clamping process of a movable mold in relation to a speed of shrinkage accompanying the curing of raw material resin. CONSTITUTION:Raw material resin M which is polymerized and cured through heating is manufactured by mixing two or more stock solutions with one another prior to casting into a cavity, the raw material resin is cast within a cavity 9d and shift control of a movable mold 9b is performed in a press molding process so as to enable to maintain in about an adhesive state extending over the whole surface of an inner circumferential wall of the cavity and the surface of a molding material so that a gap is not formed between the inner circumferential wall of the cavity 9d and the molding material M accordingt to curing and shrinking of the molding material M. A high-quality press-molded article can be obtained by controlling generation of defects such as defective cure and whitening through reduction of contact of the molding material M with air in a reactive curing process as much as possible.
Patent JP-S60165528-A (JP)
Title: Pressure sensor
Inventor: MATSUMOTO HISASHI
IPC: G01L11/00
Filed: 1984-02-07
Abstract: PURPOSE:To increase the S/N of a sensor by hollowing the core of the optical fiber of a pressure detection part, coating the hollow-core surface with a light reflecting film, and connecting this with a nonhollow optical fiber as a transmission path. CONSTITUTION:An optical fiber cable 1 is made of heat-resisting fluororubber, etc., and sections to its core part 2 are made of pieces of quartz glass having different light refractive indexes. The part of a pressure sensor 7 consists of a clad part 5 made of hard glass such as pyrex, coating part 9 of silver, etc., on the clad internal surface, and space 6, and both terminals are joined to the core part 2 by heat sealing. Further, light is made incident from a light emission part 10, a photodetection part 11 converts a pressure signal from light to an electric signal, and a controller 12 operates an actuator 13. Consequently, the extent of strain due to the pressure is large and the variation rate of the light, therefore, increases, so the S/N is made larger.
Patent JP-H09209785-A (JP)
Title: Valve timing control device for multi-cylinder internal combustion engine
Inventor: YOSHIZAKI MASAAKI
IPC: F02D13/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress a vibration increase in an engine itself or a steering resulting from mounting balance bias such as a slanting mounted V-shaped engine and a V-shaped engine equipped with biasing mounted auxiliary machine. SOLUTION: Vibration sensors 21A, 21B are respectively provided on the respective banks A, B of a V-shaped engine 1 so as to detect vibration based on the operation of the engine 1 for the respective banks A, B. While valve timing adjustment mechanisms 12A, 12B are provided on the banks A, B so that the valve timings at the banks can be respectively adjusted. In a control device 30, the difference of detected vibrations between the banks is corrected in response to the mounting balance bias of the engine 1 so that the respective valve timings are controlled via the valve timing adjustment mechanisms 12A, 12B so as to lessen the corrected vibration difference between the banks.
Patent JP-S55115312-A (JP)
Title: Resin formed coil
Inventor: BIGASHIRA KINEO
IPC: H01F5/06
Filed: 1979-02-26
Abstract: PURPOSE: To obtain a coil of low price, high impregnating property, high mechanical strength and high heat-resisting characteristic by having an insulating layer which consists of the superpositioned aromatic polyamide paper, of small bulk density, and polyester nonwoven fabrics.  
     CONSTITUTION: Interior insulating layer 2 is wound around on the extreme inside circumference of a coil, and then conductor 6 is closely wound around after interpositioning layer insulation 3. Further, end side insulating layer 5 is inserted on both sides of conductor layer 6. And, insulating layer 2W5 are formed using aromatic polyamide paper 2AW5A, of small bulk density and polyester nonwoven fabrics 2BW5B, with which each insulating layer is formed. Hereby, the resin formed coil has characteristics of mechanical and electrical strength having an outstanding anti- exfoliation property of resin insulating layer. The coil is now highly heat-resisting and it can be obtained at a low price too. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04259737-A (JP)
Title: Magnetron
Inventor: WATANABE YASUSHI
IPC: H01J23/22
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the failure ratio of silver brazing work and improve the productivity by thickening the plate thickness from the connecting part of a vane with an inside uniform pressure ring having a small diameter to the working space side end part in a magnetron anode body structure. CONSTITUTION:An inner strap ring 3 is disposed in a determined position, and the connecting protruding part 4 of the ring 3 is fitted to the fitting part 5 of the part 1a of a vane 1 in which the plate thickness near the working space side end part is thickened. Even if the positioning between the vane 1 and the ring 3 is slightly imprecisely conducted, the protruding part 4 of the ring 3 is brought into the state fitted to and in contact with the vane 1 over the whole end surface in the connecting part between the ring 3 and the vane 1, and silver brazing can be certainly performed. Thus, the failure ratio of the silver brazing work can be reduced to improve the productivity, and a satisfactory electric characteristic for magnetron can be provided.
Patent JP-S62180063-A (JP)
Title: Thin film forming device for long-sized material
Inventor: OKABE SHUICHI
IPC: C23C14/54
Filed: 1986-02-03
Abstract: PURPOSE:To form a thin film having a uniform film thickness distribution with a piece of evaporating source by controlling the moving speed of the evaporating source which moves back and forth along the longitudinal direction of a long-sized material to be treated. CONSTITUTION:The evaporating source 13 is controlled by an actuator 14 for driving having a speed control mechanism for the moving speed in the stage of moving the evaporating source 13 back and forth by a feed screw mechanism 12 in the longitudinal direction of the material 11 to be treated. A data processor 19 outputs the control signal to control the moving speed of the evaporating source 13 to the above-mentioned actuator 14 in according with the result of input signals of the detection by a film thickness gage 18 having a film thickness sensor 16 near the material 11 and the position signal from a position detector 15 of the evaporating source 13. The position of the evaporating source 13 is detected by a detector 15 during the movement of the end of the material 11 and the evaporating source 13 is stopped by the processor 19 and the actuator 14. The stop time is till the detected value of the film thickness gate 18 attains a target value. The evaporating source 13 is stopped (moving speed = zero) at both ends and is moved at the specified speed in the other parts in the above-mentioned manner, by which the uniform film thickness distribution is obtd.
Patent JP-S60166135-A (JP)
Title: Lead cut and lead bending device of hybrid ic or the like
Inventor: MANGETSU KENJI
IPC: H05K13/04
Filed: 1984-02-10
Abstract: PURPOSE:To enable a titled device to make cutting and bending work of a lead simultaneously by providing a rotation shaft on which a pallet is placed and rotatable in a vertical plane, a clamp plate that bends a work by a cylinder and an upper cutter that cooperates with a lower cutter. CONSTITUTION:After carrying a pallet 16 on which a hybrid IC 50 is placed in a parallel notched part of a rotation shaft 14 and positioning by a notch 17, a clamp plate 13 is lowered by a clamp cylinder to clamp a lead 52 of the IC 50 between the lower cutter 7. Then, a cutter cylinder is lowered, and the lead 52 is cut by the upper cutter fixed to the movable side 12 of a slide unit, and at the same time, the rotation shaft 14 is rotated by a specified angle and the lead 52 is bent by the back face 21 of the clamp plate 13. Thus, carrying out of cutting and bending works of a lead simultaneously automatically with high accuracy becomes possible.
Patent JP-H06123906-A (JP)
Title: Second harmonic wave generating element and its production
Inventor: MAKIO SATOSHI
IPC: G02F1/35
Filed: 1993-01-14
Abstract: PURPOSE:To provide polarity inversion gratings of an ideal rectangular shape and to generate SHG light with high efficiency by periodically arranging the polarity inversion regions extended from seed regions of polarization. CONSTITUTION:An LiTaO3 or LiNbO3 substrate 11 is used and proton exchange layer of grating patterns, i.e., seed regions of polarization, are first formed on the surface of this substrate 11 and are subjected to a heat treatment within 10 minute holding time at >=200 deg.C after pattern formation. The polarity inversion regions 12 are formed downward from the proton exchange regions by executing the heat treatment at >=50 deg.C/min temp. gradient up to the heat treatment temp. and >=50 deg.C/min temp. falling rate from the heat treatment temp. so that the front ends of these regions are sharpened and that the depth/width ratio of the formed polarity inversion gratings exceeds 1. As a result, the high-efficiency SHG element is obtd.
Patent JP-2000223907-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P7/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make this filter available in a high frequency band equal to or higher than specified and to make it small and thin in shape by providing a ground electrode over the entire surface except a junction on a middle dielectric and a conductor film, or the like connected to the ground electrode on a part of at least one side of the junction of the dielectric. SOLUTION: Rectangular parallelepiped dielectrics 11 and 13 are arranged on both ends and input-output electrodes 14 and 15 made of an island-shaped conductor film are formed at the center part of their surface. Conductor films 16 and 17 are formed with 0.5 mm interval provided from the electrodes 14 and 15 and used as ground electrodes. A dielectric resonator 12 between them forms a conductor film 18 over the entire surface except a junction and used as a ground conductor. Even through the dielectrics are exposed on the junction of the dielectrics 11 to 13, conductor strips 19 and 20 extending from the surfaces where the electrodes 14 and 15 are formed to the opposite surfaces are formed to adjust the connection between the resonators. According to this configuration, it is possible to obtain a small and thin type dielectric filter which is usable in a frequency band >=5 GHz.
Patent JP-S56118001-A (JP)
Title: Method for preventing discoloration of dried plant
Inventor: SUGINO TOSHIYUKI
IPC: A01N3/00
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a dried plant without discoloration for a long time, by drying a plant with a powder or a molded article of a mixture of anhydrous gypsum with calcined gypsum which are inexpensive and can be regenerated and used repeatedly without reducing the hygroscopic power, and applying a moistureproof agent to the plant.  
     CONSTITUTION: A plant, e.g. grass, a flower or leaf of a tree, is dried by a powder or a molded aritcle of anhydrous gypsum or its mixture with calcined gypsum as a drying agent, and a moistureproof agent, e.g. vadeline or a resin solution containing an ultraviolet light absorber, is applied or sprayed thereon to give the dried plant. The drying agent will not require the upper limit control of the heat-treating temperature in regeneration, and the frequency of the regeneration is very large without reducing the hygroscopic power even after the regeneration several times. 
     COPYRIGHT: (C)1981,JPO&Japio